Simplify and write in exponential form: (1)25×23(2)p3×p2(3)43×42(4)a3×a2×a7(5)53×57×512(6)(−4)100×(−4)2

What are the differences between similar triangles and congruent triangles?

What are Armstrong numbers?

All real numbers are rational numbers.

A) True

B) False

The L.C.M of the smallest 2 digit composite number and the smallest composite number is:

• (a) 12
• (b) 4
• (c) 20
• (d) 44

Are all natural numbers also whole numbers?